On Wednesday (February 16), Hardwick teased his forthcoming stint with host Craig Ferguson, who got in on some of the fun himself. Around the 5:11 mark below, Hardwick switches into fanboy mode, confessing that he’ll be decked out as the Tenth Doctor, who we all know (and love) is David Tennant. Peter Davison, the Fifth Doctor and Tennant’s soon-to-be father-in-law, will be there. Many other folks (screenwriters, producers, novelists, etc.) who’ve been a part of the Whovian empire will also be on hand.